nanog mailing list archives
RE: 69/8...this sucks -- Centralizing filtering..
From: Mark Segal <MSegal () FUTUREWAY CA>
Date: Mon, 10 Mar 2003 10:27:35 -0500
What surprises me most about this entire thread is the lack of centralized filtering. Since most service providers should be thinking about a sink hole network for security auditing (and backscatter), why not have ONE place where you advertise all unreachable, or better yet -- a default (ie everything NOT learned through BGP peers), and just forward the packets to a bit bucket.. Which is better than an access list since, now we are forwarding packets instead of sending them to a CPU to increase router load. I don't think ARIN can help the situation. ISPs just need to remove the access lists from each router in the network and centralize them. Regards, mark -- Mark Segal Director, Data Services Futureway Communications Inc. Tel: (905)326-1570
-----Original Message----- From: E.B. Dreger [mailto:eddy+public+spam () noc everquick net] Sent: March 10, 2003 10:17 AM To: nanog () merit edu Subject: Re: 69/8...this sucksDate: Mon, 10 Mar 2003 09:46:33 +0000 From: Michael.DillonI have suggested that ARIN should set up an LDAP server topublish thedelegation of all their IP address space updatedNot bad, but will the lazy ISPs set up an LDAP server to track changes they aren't tracking now? Will those with erroneous filters magically change simply because of LDAP? I still contend the answer is is a boot to the head that screams to them, "Update your freaking filters!" Eddy -- Brotsman & Dreger, Inc. - EverQuick Internet Division Bandwidth, consulting, e-commerce, hosting, and network building Phone: +1 (785) 865-5885 Lawrence and [inter]national Phone: +1 (316) 794-8922 Wichita ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Date: Mon, 21 May 2001 11:23:58 +0000 (GMT) From: A Trap <blacklist () brics com> To: blacklist () brics com Subject: Please ignore this portion of my mail signature. These last few lines are a trap for address-harvesting spambots. Do NOT send mail to <blacklist () brics com>, or you are likely to be blocked.
Current thread:
- RE: 69/8...this sucks -- Centralizing filtering.. Mark Segal (Mar 10)
- RE: 69/8...this sucks -- Centralizing filtering.. E.B. Dreger (Mar 10)
- RE: 69/8...this sucks -- Centralizing filtering.. jlewis (Mar 10)
- RE: 69/8...this sucks -- Centralizing filtering.. Stephen J. Wilcox (Mar 10)
- Re: 69/8...this sucks -- Centralizing filtering.. Joe Boyce (Mar 10)
- RE: 69/8...this sucks -- Centralizing filtering.. jlewis (Mar 10)
- RE: 69/8...this sucks -- Centralizing filtering.. Haesu (Mar 10)
- Re: 69/8...this sucks -- Centralizing filtering.. Joe Abley (Mar 10)
- RE: 69/8...this sucks -- Centralizing filtering.. Christopher L. Morrow (Mar 10)
- RE: 69/8...this sucks -- Centralizing filtering.. E.B. Dreger (Mar 10)
- RE: 69/8...this sucks -- Centralizing filtering.. Christopher L. Morrow (Mar 10)
- RE: 69/8...this sucks -- Centralizing filtering.. Barry Raveendran Greene (Mar 10)
- RE: 69/8...this sucks -- Centralizing filtering.. E.B. Dreger (Mar 10)
(Thread continues...)
- RE: 69/8...this sucks -- Centralizing filtering.. E.B. Dreger (Mar 10)